All you need to do is developing learning skills

All I need to do is lerning English.解释语法

不定式省略to的九种情况 一、使役动词后省略to的情况 在let, make, have等使役动词后用作宾语补足语的不定式必须省略to。如：My mother wouldn’t let me go to the film. 我妈妈不会让我去看电影的。I don’t like milk, but mother made me drink it. 我不喜欢牛奶，可是母亲强迫我喝。I would have him wait for me at the gate of the park. 我要他在公园门口等我。注意： 1. 当使役动词用于被动语态时，要补上在主动语态中省略的to(主要是指make，le

all you need to do is study hard to 后面怎么还用do

可用to do，但因为前面有to do，后面的to可省略，所以to do和do都可以。如果有now，presently等表示现在的词语，则可以用doing。
加宾语啊，一般是动名词，或者宾语从句All you need to do是句子的主语（主语从句）is是谓语，所以句子缺的是宾语。

托福写作范文：成功需要什么条件

In your opinion, what is the most importantcharacteristic (for example, honesty, intelligence, a sense of humor) that aperson can have to be successful in life? 在你看来，什么是最重要的特性(例如，诚实、智慧、幽默感)，一个人可以在生活中取得成功呢? 范文： In order to achieve success in life, aperson must acquire many essential qualities, among

need to do sth什么意思

need to do sth 需要做某事 双语例句 1. You will need a pot of broth for poaching. 你需要一锅汤来煮。 来自柯林斯例句 2. What is right for us need not be right for others. 对我们来说是对的东西，对别人来说未必正确。 来自柯林斯例句 3. They will need a reasonable amount of desk area and good light. 他们将需要一个面积较大的摆放办公桌的地方和充足的照明。 来自柯林斯例句 4. If ever a man needed

allyouneedto do istohave good living habits 为何用is？

本句的主语是all，当all作主语时，如果代替不可数名词，则看作单数，所以本句用is。，All (you need to do ) is to have good living habits. 括号内是定语从句，修饰all。全句汉语意思是：你所需要做的就是要有好的生活习惯。